84.67% of sodium iodide is iodine, and the iodine content is tested to ensure it falls within the specified range. The molecular weight of iodine (126.90447) divided by the total molecular weight of sodium iodide (149.89) equals 84.665%.
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Natriumiodid
anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99%
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81,60 €
500 G
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100 G
81,60 €
500 G
236,00 €
1 KG
404,00 €
About This Item
Lineare Formel:
NaI
CAS-Nummer:
Molekulargewicht:
149.89
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352302
PubChem Substanz-ID:
NACRES:
NA.21
Empfohlene Produkte
Qualität
anhydrous
free-flowing
Qualitätsniveau
Dampfdichte
>1 (vs air)
Produktlinie
ReagentPlus®
Redi-Dri™
Assay
≥99%
Form
powder
Verunreinigungen
≤1.0% water
pH-Wert
6-9 (20 °C, 50 g/L)
mp (Schmelzpunkt)
661 °C (lit.)
SMILES String
[Na+].[I-]
InChI
1S/HI.Na/h1H;/q;+1/p-1
InChIKey
FVAUCKIRQBBSSJ-UHFFFAOYSA-M
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Allgemeine Beschreibung
Sodium iodide is an inorganic sodium salt. It is used as an iodinating agent in organic synthesis to prepare various iodine-containing compounds. It is used in the conversion of alkyl halides and sulfonates into alkyl iodides and aryl iodides via nucleophilic displacement reactions. Additionally, sodium iodide is also used in combination with oxidizing agents for the iodination of organoboranes, phenols, and aromatic compounds.
Anwendung
Sodium iodide can be used as an iodine precursor salt to synthesize semi-organic nonlinear optical single crystal of bis thiourea sodium iodide (BTSI) via slow evaporation solvent technique.
Rechtliche Hinweise
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Signalwort
Warning
H-Sätze
Gefahreneinstufungen
Eye Irrit. 2
Lagerklassenschlüssel
13 - Non Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.
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